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Remove my unhelpful comments :)

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Catalin Voss 2019-03-27 10:45:11 -07:00
parent fda2f62395
commit 01520d5412
2 changed files with 2 additions and 6 deletions
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4
pytorch_pretrained_bert/modeling_gpt2.py
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@ -621,9 +621,7 @@ class GPT2LMHeadModel(GPT2PreTrainedModel):
shift_logits = lm_logits[:, :-1].contiguous()
shift_labels = lm_labels[:, 1:].contiguous()
# In tensorflow, it's [batch, d_0, d_1, ..., d_{r-1}, num_classes]
# in pytorch, it's [batch, num_classes, d_0, d_1, ..., d_{r-1}]
# We just flatten the tokens out this way.
# Flatten the tokens
loss_fct = CrossEntropyLoss(ignore_index=-1)
loss = loss_fct(shift_logits.view(-1, shift_logits.size(-1)),
shift_labels.view(-1))

4
pytorch_pretrained_bert/modeling_openai.py
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@ -720,9 +720,7 @@ class OpenAIGPTLMHeadModel(OpenAIGPTPreTrainedModel):
shift_logits = lm_logits[:, :-1].contiguous()
shift_labels = lm_labels[:, 1:].contiguous()
# In tensorflow, it's [batch, d_0, d_1, ..., d_{r-1}, num_classes]
# in pytorch, it's [batch, num_classes, d_0, d_1, ..., d_{r-1}]
# We just flatten the tokens out this way.
# Flatten the tokens
loss_fct = CrossEntropyLoss(ignore_index=-1)
loss = loss_fct(shift_logits.view(-1, shift_logits.size(-1)),
shift_labels.view(-1))